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Dolcetto di Diano d'Alba DOCG

Key Italian and Piedmontese Terms

Dolcetto di Diano d'Alba DOCG is a Piedmontese red wine appellation producing 100% Dolcetto from one of the Langhe's highest hilltops. Elevated to DOCG in 2010, it was Italy's first appellation to officially recognize single-vineyard cru sites, known locally as sorì. The wines are ruby-purple, fruit-forward, and best enjoyed young.

Key Facts
  • DOCG status granted in 2010; previously DOC since 1974
  • 100% Dolcetto; 330 hectares across the municipality of Diano d'Alba, province of Cuneo
  • 75-76 designated sorì (sun-exposed single-vineyard sites), the first officially recognized crus of their kind in Italy
  • Minimum alcohol 12.0% standard; 12.5% for Superiore
  • Minimum 10 months aging before release on January 1st of the year following harvest
  • Maximum vineyard yield: 56 hl/ha
  • 67 registered producers in the consortium

📍Location and Terroir

Diano d'Alba sits on one of the highest hilltops in the Langhe zone within Piedmont's province of Cuneo, with vineyards reaching a maximum elevation of 550 meters. The appellation covers 330 hectares entirely within the municipality of Diano d'Alba. Soils are a mosaic of calcareous marl, calcareous clay, limestone, sandy soils, and tufa-rich deposits, all contributing to Dolcetto's characteristic structure and aromatic expression.

  • Elevation up to 550 meters, among the highest in the Langhe
  • Soils include calcareous marl, limestone, clay, and tufa
  • Temperate continental climate with warm days and cool nights
  • Proximity to both the Alps and the Ligurian Sea moderates temperatures

🏛️History and Classification

Dolcetto di Diano d'Alba received DOC recognition in 1974 and was elevated to DOCG in 2010, reflecting the quality and distinctiveness of wines from this elevated hilltop terroir. The appellation holds a unique place in Italian wine history as the first in the country to officially codify single-vineyard sites. Between 75 and 76 sorì are approved as recognized crus, each representing a specific sun-exposed slope that has been cultivated and passed down through generations of local families.

  • DOC established 1974; upgraded to DOCG in 2010
  • First Italian appellation to officially recognize single-vineyard cru sites
  • 75-76 approved sorì function as named crus within the DOCG
  • Sorì is a Piedmontese term meaning 'sun-exposed slope' or 'sunny place'
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🍷Wine Style and Production

Diano d'Alba produces dry red wine from 100% Dolcetto, vinified in stainless steel to preserve freshness and primary fruit character. The wines display a ruby-purple color with violet highlights and deliver aromas of cherry, blackberry, and violets. On the palate they are dry, medium-bodied, and harmonious, finishing with Dolcetto's signature bitter almond note. A Superiore designation requires a higher minimum alcohol of 12.5%. All wines must age a minimum of 10 months before release on January 1st of the year following harvest, and are best consumed within three to four years.

  • Vinified in stainless steel to retain freshness and fruit
  • Characteristic bitter almond finish typical of Dolcetto
  • Standard minimum 12.0% alcohol; Superiore requires 12.5%
  • Best consumed within 3-4 years of vintage
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🗺️The Sorì System

The sorì system sets Diano d'Alba apart from every other Italian appellation. Sorì is the Piedmontese dialect word for a sun-exposed slope or sunny place, and the DOCG formally recognizes between 75 and 76 individual sorì as named single-vineyard sites. These function as crus, allowing producers to label their wines with a specific vineyard name and providing consumers with a reliable geographic signal of quality and character. This recognition, the first of its kind in Italy, established a model for single-vineyard classification that other appellations have since followed.

  • 75-76 named sorì approved within the DOCG boundaries
  • Each sorì functions as an officially recognized single-vineyard cru
  • First Italian appellation to formalize this vineyard classification system
  • Producers may label wines with individual sorì names
Flavor Profile

Ruby-purple with violet highlights. Aromas of cherry, blackberry, and violets. Dry, medium-bodied palate with good fruit concentration and a characteristic bitter almond finish. Fresh and approachable, best consumed young.

Food Pairings
Salami and cured meatsFresh pasta dishesRoast white meatsMedium-aged cheesesAntipasto plattersGrilled sausages
Wines to Try
  • Terre del Barolo Dolcetto di Diano d'Alba$14-18
    Cooperative with deep Langhe roots producing approachable, fruit-driven Dolcetto true to the appellation.Find →
  • Abrigo Dolcetto di Diano d'Alba$22-28
    Established Diano d'Alba producer known for expressive, vineyard-focused Dolcetto with classic bitter almond finish.Find →
  • Il Palazzotto Dolcetto di Diano d'Alba Sorì$25-35
    Single sorì bottling showcasing the cru system that defines this DOCG's unique status in Italian wine.Find →
  • Veglio Giovanni e Figli Dolcetto di Diano d'Alba$20-30
    Family producer with generational ties to Diano d'Alba, crafting structured Dolcetto from elevated hilltop sites.Find →
How to Say It
Dolcettodol-CHET-to
Diano d'Albadee-AH-no DAL-ba
sorìso-REE
Denominazione di Origine Controllata e Garantitadeh-nom-in-at-see-OH-neh dee or-EE-jin-eh con-trol-LAH-tah eh gar-an-TEE-tah
LangheLANG-geh
Superioresoo-pehr-ee-OH-reh
📝Exam Study NotesWSET / CMS
  • DOCG since 2010 (DOC from 1974); 100% Dolcetto; 330 ha in municipality of Diano d'Alba, province of Cuneo
  • First Italian appellation to officially recognize single-vineyard sites; 75-76 approved sorì function as named crus
  • Minimum alcohol: 12.0% standard, 12.5% Superiore; maximum yield 56 hl/ha
  • Minimum 10 months aging; released January 1st of the year following harvest
  • Soils: calcareous marl, calcareous clay, limestone, sandy soils, tufa; elevation up to 550 meters